Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2021 AD
24
General information
Preliminary designation
2021 AD
24
Group
Amor
Absolute magnitude
22.98
Approximate diameter (m)
67
Approximate mass (kg)
5.60·10
8
Number of observations
147
Arc length (days)
2145
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
215.221162
a
– orbit major semiaxis (astronomical units)
1.57485500
e
– orbit eccentricity
0.34402100
ω
– orbit ascending node-perihelion angle (degrees)
54.264848
Ω
– longitude of orbit ascending node (degrees)
146.318970
i
– orbit inclination to the ecliptic plane (degrees)
6.348539
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
245.634540
1.57455463
0.34301004
51.565463
148.070925
6.380273
1.03446658
1.975774
01/21/1858
134.024208
1.57475952
0.34365285
51.843714
147.894602
6.380562
1.03358891
1.976159
01/29/1887
21.155648
1.57429365
0.34335787
52.379302
147.530752
6.371100
1.03374754
1.975283
02/07/1916
269.485254
1.57415823
0.34370223
52.680861
147.366739
6.370060
1.03311653
1.975028
02/14/1945
157.151805
1.57522120
0.34381091
53.189129
147.013090
6.360176
1.03364297
1.977029
02/22/1974
46.164734
1.57432768
0.34343087
53.444564
146.836815
6.360000
1.03365495
1.975347
03/02/2003
295.148482
1.57413728
0.34357902
53.767756
146.647126
6.358826
1.03329674
1.974988
03/09/2032
182.819864
1.57418559
0.34370995
54.299532
146.287532
6.348946
1.03312234
1.975079
03/17/2061
71.853284
1.57441328
0.34370864
54.619722
146.096470
6.347403
1.03327384
1.975508
03/25/2090
320.961644
1.57413368
0.34371292
54.877267
145.932461
6.347559
1.03308359
1.974981
04/03/2119
208.523673
1.57431902
0.34384040
55.422206
145.551488
6.337232
1.03300454
1.975330
04/10/2148
97.393349
1.57434092
0.34397178
55.705501
145.372677
6.337246
1.03281207
1.975372
04/18/2177
346.429940
1.57433486
0.34427847
55.967650
145.203785
6.336995
1.03232526
1.975360
Detailed table...
Graphs...
3D animation...
Calculation on the date...
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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department